Drink milk fart what's going on

Farts may be related to normal phenomena, drinking too much, lactose intolerance and other factors.

1. Normal phenomena

The gastrointestinal tract itself contains a certain amount of gas, accumulated to a certain extent, will be discharged through the anus, the occurrence of farting, generally belongs to the normal phenomenon.

2. Drinking too much

milk is rich in protein and lactose, a large intake may lead to indigestion, so that the intestinal tract produces too much gas, causing farting.

3. Lactose intolerance

Some people due to lack of lactase, can not fully digest lactose in milk, leading to lactose fermentation in the intestinal tract, resulting in gas, resulting in farting.